Summer weather is changeable, sometimes the sun in the sky, sometimes downpour. Therefore, the summer automotive air conditioning maintenance is necessary. So how in the summer maintenance of your car air conditioner it? Today special margin fan clutch teach you better maintenance automotive air conditioning methods.

   Temperature is not too low

    Due to hot weather it was cool to be able to quickly, many owners prefer to tune the temperature is too low, the air volume to maximum, seem to feel cool and very comfortable. But this for our own health will have an impact, when people suddenly switch from heat to cool the ambient environment, the body's endocrine system can not immediately adjust to come, this will cause occupants sick. Under normal circumstances, the inside temperature and the outside temperature difference should be 5 ℃ to 6 ℃, now is not in advocating indoor 26 ℃ is the most comfortable and healthy temperature right, then it may be the car in the summer air conditioning set at this temperature, Select the appropriate air temperature, to ensure good health.

    Do not rush to open air

    According to Yu-fan clutch special note, the car out of the sun baked hotter inside the car will, I believe this is the first reaction when you want to quickly open air cooling. In fact, this cooling effect is not good, because the car and the air inside the air conditioning pipe bursts in the sun for a long time under the sun the temperature is high, if this open air from a vent blowing out hot air directly to you, make you more feel uncomfortable. The correct approach is to first before the car windows open to allow air through convection discharged inside the vehicle; simultaneously open air hair, let the hot air inside the air conditioning ducts and then blowing out, not long enough for 20-30s, This time off the windows and then open air conditioning and refrigeration, the effect will be much better.

    Open the appropriate amount of wind

    Some owners do not like air conditioning because the noise emitted into high gear when open, so rarely or never open to the winds of the air conditioner. Will be sucked into the air conditioning use a lot of dust, winds can periodically open the air-conditioning duct surface dust blown out, which is to maintain a clean, simple way to air-conditioning. Also note that when you open up the air-conditioning outlet, the outlet downwards open heating.

    For a long time to open the inner loop

    Circulating in the air circulation inside the closed space, the oxygen content of the vehicle will continue to decline, and if the cylinder gasoline incomplete combustion engine to make the unburned carbon monoxide may leak into the compartment, and therefore the car Air quality will continue to deteriorate, and even cause harm to humans. Therefore, while the inner loop should be opened, while the outer loop to open to let fresh air into the cabin.

    First turn off the air conditioning off again

    Some owners are often remembered after flameout close the air, which is harmful to the engine, because this next time you start the vehicle, the engine will start with the air-conditioning load, such a high load can damage the engine. So every time the destination is not far away when the first air conditioning systems shut down, but also in the vehicle should be started two or three minutes after the engine is lubricated, and then turn on the air. This will not only protect the vehicle and better, while avoiding the propagation of mold, thus avoiding the generation of air conditioner odors.

    Try not to smoke in open air

    For smoking friends, when the car air conditioning, it is best not to smoke in the car, the vehicle air pollution is very serious. If you're stubborn, then please air conditioning ventilation control transferred to the outer loop position. Also note that, to remember not suspended the air-conditioned car for a long time to rest or sleep. Because the vehicle suspended, driving inside a closed car air conditioning ventilation is poor, if this time open air rest or sleep, probably due to the leakage of harmful exhaust gases of the engine into the car cause poisoning and even life-threatening.

    Before we introduce some important points about the use of air conditioning, air conditioning in the course then what kind of problem it would appear, such as the interior temperature is high enough, but the lack of cool air conditioning, a long time there will be some wind blowing out odor so, here we come to you on how to care for and clean air.

    First, we take a look at the car air conditioner is probably constructed. Automotive air conditioning compressor motor controlled mainly by the general clutch, condenser, evaporator, expansion valve, Drier, pipes, condenser fan, vacuum solenoid valve, idle and control systems and other components. Automotive air conditioning of high-voltage lines and low pressure pipeline. Including the output side of the high pressure side of the compressor, high pressure piping, condensers, liquid storage and liquid line drier; low side including evaporators, accumulation, a return line, the input side of the compressor and compressor oil pool.

    Note periodic inspection

   According to special margin informed fan clutch, air cleaning cycle is usually every six months, before and after prolonged use of air conditioning maintenance can be carried out once. Some experts suggested that even in winter the best able to open one or two air-conditioning, activate various components so that they remain in good working condition. If there have been odor, check the mold problem. General filter mildew can be resolved by simply washing with water, activated carbon filter material if it is to find the best professional treatment or to replace the new filter. If the air conditioner does not cool the situation needs to pay attention to the quality and purity fluoride, fluorine quality and purity has played a crucial role in vehicle air conditioning, usually inferior fluoride can lead to poor air conditioning operation efficiency.

    Clean air to replace the air filter

    Automotive air conditioning cleaning has two methods: one method is to wash washable, washable method is very troublesome, it is recommended not to individual operations. Another method is to use a dedicated automotive air conditioning cleaning agent directly to clean, wash cars abroad is currently the most commonly used method for air-conditioning. Materials needed for air conditioning filter, auto air conditioning, cleaning agents and sterilizing deodorant.

   Air-conditioning system

    After a winter car's air conditioning system is certainly a lot of accumulation of bacterial contaminants, if not this time, then wash your car air-conditioning systems, the use of air conditioning, interior air quality is not so good.

    Air-conditioning system is mainly clean air ventilation pipes, pressure testing and evaporation tank cleaning. First, air conditioning and ventilation pipe cleaning sterilization, it is the only way out of the wind air-conditioning, ventilation pipes in the wall of dust and a lot of bacteria and blown into the car with the air conditioning and ventilation, so the cleaning and sterilization is very important. Secondly, the pressure detection system, mainly to check the adequacy of the refrigerant, or if there is leakage. Finally, the evaporation tank cleaning dust.